108742662 has 160 divisors (see below), whose sum is σ = 302016000. Its totient is φ = 29148336.

The previous prime is 108742661. The next prime is 108742691. The reversal of 108742662 is 266247801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108742661) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1055703 + ... + 1055805.

It is an arithmetic number, because the mean of its divisors is an integer number (1887600).

Almost surely, 2^108742662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108742662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151008000).

108742662 is an abundant number, since it is smaller than the sum of its proper divisors (193273338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108742662 is a wasteful number, since it uses less digits than its factorization.

108742662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 108742662 is about 10427.9749712013. The cubic root of 108742662 is about 477.3093993640.

The spelling of 108742662 in words is "one hundred eight million, seven hundred forty-two thousand, six hundred sixty-two".